233 citations · 786 across the 13 of their papers we have counts for
Showing 2004 · hep-thShow all
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hep-th2004
Perturbative dynamics of fuzzy spheres at large N
Takehiro Azuma, Keiichi Nagao, Jun Nishimura
We clarify some peculiar aspects of the perturbative expansion around a classical fuzzy-sphere solution in matrix models with a cubic term. While the effective action in the large-…
hep-th2004
On the relation between non-commutative field theories at theta = infinity and large N matrix field theories
Wolfgang Bietenholz, Frank Hofheinz, Jun Nishimura
It is well-known that non-commutative (NC) field theories at theta = infinity are ``equivalent'' to large N matrix field theories to all orders in perturbation theory, due to the d…